package com.example.config;

import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;
import com.baomidou.mybatisplus.extension.plugins.inner.OptimisticLockerInnerInterceptor;
import com.baomidou.mybatisplus.extension.plugins.inner.PaginationInnerInterceptor;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

@Configuration
public class MpConfig {
    @Bean
   public MybatisPlusInterceptor mpInterceptor(){
       //定义mp拦截器
       MybatisPlusInterceptor mybatisPlusInterceptor=new MybatisPlusInterceptor();
       //添加具体的拦截器
        mybatisPlusInterceptor.addInnerInterceptor(new PaginationInnerInterceptor());
       //添加乐观锁拦截器
       mybatisPlusInterceptor.addInnerInterceptor(new OptimisticLockerInnerInterceptor());
       return mybatisPlusInterceptor;

   }
}
